17325-02-9Relevant articles and documents
Acid-promoted rapid solvent-free access to substituted 1,4-dihydropyridines from β-ketothioamides
Li, Ming,Sun, Ke-Na,Wen, Li-Rong
, p. 21535 - 21539 (2016/03/08)
β-Ketothioamides (KTAs) have been used as building blocks with aldehydes and β-enaminonitriles for synthesis of 1,4-dihydropyridines in the presence of AcOH under solvent-free conditions within 5 min. This new strategy exhibits remarkable features such as high chemoselectivity, mild reaction conditions, easily available substrates, and good yields.
Rhodium-catalyzed asymmetric hydrogenation of β-acetylamino acrylonitriles
Ma, Miaofeng,Hou, Guohua,Wang, Junru,Zhang, Xumu
experimental part, p. 506 - 511 (2011/06/17)
The rhodium-catalyzed asymmetric hydrogenation of β-acetylamino acrylonitriles was investigated by using monophosphine and bisphosphine ligands. It was found that an Rh-QuinoxP complex exhibited high enantioselectivities for β-aryl substituted β-acetylamino acrylonitriles and the Rh-JosiPhos CyPF-t-Bu complex was proven to be effective for the hydrogenation of tetrasubstituted olefins from cyclic β-acetylamino acrylonitriles.
Addition of acetonitrile anions to unsaturated systems under ultrasonically dispersed potassium system
Gao, Yang,Wang, Hui,Xu, Minghua,Lian, Hongzhen,Pan, Yi,Shi, Yaozeng
, p. 351 - 356 (2007/10/03)
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